{"identifier":"nobleid:/w1/20261004/EA857504","arkIdentifier":"ark:/48914/w1/20261004/EA857504","version":1,"workTitle":"Die deutsche Donau als Kraftwasserstraße","workType":"Journal Article","authors":null,"description":null,"workUrl":null,"existingDoi":"10.1007/978-3-7091-5482-3_1","createdAt":"2026-10-04T13:42:45.376756Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20261004/EA857504.v1"}